In situ spherical B2 CuZr phase reinforced ZrCuNiAlNb bulk metallic glass matrix composite
文献类型：期刊论文
| 作者 | J. M. Liu ; H. F. Zhang ; H. M. Fu ; Z. Q. Hu ; X. G. Yuan |
| 刊名 | Journal of Materials Research
 |
| 出版日期 | 2010 |
| 卷号 | 25期号:6页码:1159-1163 |
| 关键词 | mechanical-properties enhanced plasticity amorphous-alloys microstructure martensite |
| ISSN号 | 0884-2914 |
| 中文摘要 | In situ microlevel spherical B2 CuZr phase reinforced Zr(49.5)Cu(36.45)Ni(4.05)Al(9)Nb(1) bulk metallic glass matrix composite was prepared successfully by the copper mold casting method. It was found that mechanical properties of Zr(50.5)Cu(36.45)Ni(4.05)Al(9) alloy were improved largely due to the Nb addition. The room-temperature compressive fracture strength and plastic strain for Zr(49.5)Cu(36.45)Ni(4.05)Al(9)Nb(1) rod with a diameter of 5 mm reaches 2037 MPa and 8%, respectively. The improvements are attributed to the precipitation of the spherical B2 CuZr phase distributed uniformly in amorphous matrix, which effectively hampers the propagation of shear bands by deflecting them at the interface and by a multiplication mechanism. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31297]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | J. M. Liu,H. F. Zhang,H. M. Fu,et al. In situ spherical B2 CuZr phase reinforced ZrCuNiAlNb bulk metallic glass matrix composite[J]. Journal of Materials Research,2010,25(6):1159-1163. |
| APA | J. M. Liu,H. F. Zhang,H. M. Fu,Z. Q. Hu,&X. G. Yuan.(2010).In situ spherical B2 CuZr phase reinforced ZrCuNiAlNb bulk metallic glass matrix composite.Journal of Materials Research,25(6),1159-1163. |
| MLA | J. M. Liu,et al."In situ spherical B2 CuZr phase reinforced ZrCuNiAlNb bulk metallic glass matrix composite".Journal of Materials Research 25.6(2010):1159-1163. |
入库方式： OAI收割
来源：金属研究所
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